# Target file name (without extension). | |||||
TARGET ?= 108 | |||||
# Directory common source filess exist | |||||
TMK_DIR ?= ../../tmk_core | |||||
# Directory keyboard dependent files exist | |||||
TARGET_DIR ?= . | |||||
# project specific files | |||||
SRC ?= keymap_108.c \ | |||||
matrix.c \ | |||||
led.c | |||||
CONFIG_H ?= config.h | |||||
# MCU name | |||||
MCU ?= atmega32 | |||||
# Defines needed to use correct registers for the atmega32 | |||||
OPT_DEFS += -DNO_CLKPR -DTIMER0_COMP -DTIMER_PRESCALER=1024 | |||||
# Processor frequency. | |||||
# This will define a symbol, F_CPU, in all source code files equal to the | |||||
# processor frequency in Hz. You can then use this symbol in your source code to | |||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done | |||||
# automatically to create a 32-bit value in your source code. | |||||
# | |||||
# This will be an integer division of F_USB below, as it is sourced by | |||||
# F_USB after it has run through any CPU prescalers. Note that this value | |||||
# does not *change* the processor frequency - it should merely be updated to | |||||
# reflect the processor speed set externally so that the code can use accurate | |||||
# software delays. | |||||
F_CPU ?= 16000000 | |||||
# Input clock frequency. | |||||
# This will define a symbol, F_USB, in all source code files equal to the | |||||
# input clock frequency (before any prescaling is performed) in Hz. This value may | |||||
# differ from F_CPU if prescaling is used on the latter, and is required as the | |||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed | |||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' | |||||
# at the end, this will be done automatically to create a 32-bit value in your | |||||
# source code. | |||||
# | |||||
# If no clock division is performed on the input clock inside the AVR (via the | |||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. | |||||
F_USB ?= $(F_CPU) | |||||
# Interrupt driven control endpoint task(+60) | |||||
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT | |||||
# Boot Section Size in *bytes* | |||||
# Teensy halfKay 512 | |||||
# Teensy++ halfKay 1024 | |||||
# Atmel DFU loader 4096 | |||||
# LUFA bootloader 4096 | |||||
# USBaspLoader 2048 | |||||
BOOTLOADER_SIZE ?= 2048 | |||||
OPT_DEFS += -DBOOTLOADER_SIZE=$(BOOTLOADER_SIZE) | |||||
# Build Options | |||||
# comment out to disable the options. | |||||
# | |||||
BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000) | |||||
MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700) | |||||
EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450) | |||||
CONSOLE_ENABLE ?= no # Console for debug disabled, disables also UART RX | |||||
COMMAND_ENABLE ?= yes # Commands for debug and configuration | |||||
SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend | |||||
NKRO_ENABLE ?= no # USB Nkey Rollover | |||||
ACTIONMAP_ENABLE ?= no # Use 16bit action codes in keymap instead of 8bit keycodes | |||||
NO_UART = yes # UART for debugging | |||||
# Optimize size but this may cause error "relocation truncated to fit" | |||||
#EXTRALDFLAGS = -Wl,--relax | |||||
# Search Path | |||||
VPATH += $(TARGET_DIR) | |||||
VPATH += $(TMK_DIR) | |||||
include $(TMK_DIR)/protocol.mk | |||||
include $(TMK_DIR)/common.mk | |||||
include $(TMK_DIR)/protocol/vusb.mk | |||||
include $(TMK_DIR)/rules.mk | |||||
#---------------- Programming Options (avrdude) ---------------- | |||||
AVRDUDE ?= avrdude | |||||
# Programming hardware, type: avrdude -c ? | |||||
# to get a full listing. | |||||
# | |||||
# This setting asumes, that you flashed the bootloader first | |||||
AVRDUDE_PROGRAMMER ?= usbasp | |||||
# com1 = serial port. Use lpt1 to connect to parallel port. | |||||
AVRDUDE_PORT ?= /dev/ttyACM0 # programmer connected to serial device | |||||
AVRDUDE_WRITE_FLASH ?= -U flash:w:$(TARGET).hex | |||||
#AVRDUDE_WRITE_EEPROM ?= -U eeprom:w:$(TARGET).eep | |||||
# Brown-out detection level at VCC=2.7 V; [BODLEVEL=1] | |||||
# Ext. Crystal Osc.; High Frequency; Start-up time PWRDWN/RESET: 1024 clk + 64 ms; [CKSEL=1111 SUT=00] | |||||
# Boot Reset vector Enabled (Jump to bootloader first) | |||||
# Serial program downloading (SPI) enabled; [SPIEN=0] | |||||
# Watch-dog Timer disabled; [WDTON=0] | |||||
# Self Programming disabled; [SELFPRGEN=0] | |||||
AVRDUDE_FUSEBITS ?= -U lfuse:w:0x8F:m -U hfuse:w:0xC8:m | |||||
# Uncomment the following if you want avrdude's erase cycle counter. | |||||
# Note that this counter needs to be initialized first using -Yn, | |||||
# see avrdude manual. | |||||
#AVRDUDE_ERASE_COUNTER ?= -y | |||||
# Uncomment the following if you do /not/ wish a verification to be | |||||
# performed after programming the device. | |||||
#AVRDUDE_NO_VERIFY ?= -V | |||||
# Increase verbosity level. Please use this when submitting bug | |||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> | |||||
# to submit bug reports. | |||||
#AVRDUDE_VERBOSE ?= -v -v | |||||
AVRDUDE_FLAGS ?= -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) | |||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) | |||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) | |||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) | |||||
#============================================================================ | |||||
# Program the device. | |||||
program: $(TARGET).hex $(TARGET).eep | |||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) $(AVRDUDE_FUSEBITS) | |||||
# Set fuses. | |||||
fuse: | |||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_FUSEBITS) | |||||
# Listing of phony targets. | |||||
.PHONY : all sizebefore sizeafter gccversion \ | |||||
build elf hex eep lss sym coff extcoff \ | |||||
clean program fuse |
#include "keymap_common.h" | |||||
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||||
KEYMAP( | |||||
A, B, C, D, E, F, G, H, I, J, K, L, | |||||
M, N, O, P, Q, R, S, T, U, V, W, X, | |||||
Y, Z, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, | |||||
F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, | |||||
ENTER,ESC,BSPACE,TAB,SPACE,MINUS, EQUAL, LBRACKET, RBRACKET, BSLASH, SCOLON,QUOTE, | |||||
GRAVE, COMMA, DOT, SLASH, PSCREEN, PAUSE, INSERT, HOME, PGUP, DELETE, END, PGDOWN, | |||||
RIGHT, LEFT, DOWN, UP, KP_SLASH, KP_ASTERISK, KP_MINUS, KP_PLUS, KP_ENTER, KP_1, KP_2, KP_3, | |||||
KP_4, KP_5, KP_6, KP_7, KP_8, KP_9, KP_0, KP_DOT, KP_EQUAL,KP_COMMA, AUDIO_MUTE, AUDIO_VOL_UP, | |||||
AUDIO_VOL_DOWN,CAPSLOCK, SCROLLLOCK, NUMLOCK, LCTRL, LSHIFT, LALT,LGUI, RCTRL, RSHIFT, RALT, RGUI | |||||
), | |||||
}; | |||||
const action_t PROGMEM fn_actions[] = { | |||||
[0] = ACTION_LAYER_TAP_KEY(1, KC_SPACE), | |||||
[1] = ACTION_LAYER_TAP_KEY(2, KC_BSPACE), | |||||
[2] = ACTION_LAYER_TAP_KEY(3, KC_C), | |||||
[3] = ACTION_LAYER_TAP_KEY(4, KC_V), | |||||
[4] = ACTION_LAYER_TAP_KEY(5, KC_B), | |||||
[5] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_ENT), | |||||
[6] = ACTION_MODS_TAP_KEY(MOD_LCTL, KC_Z), | |||||
[7] = ACTION_MODS_TAP_KEY(MOD_LALT, KC_X), | |||||
[8] = ACTION_MODS_TAP_KEY(MOD_RALT, KC_N), | |||||
[10] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_M), | |||||
[11] = ACTION_MODS_KEY(MOD_LSFT, KC_1), | |||||
[12] = ACTION_MODS_KEY(MOD_LSFT, KC_2), | |||||
[13] = ACTION_MODS_KEY(MOD_LSFT, KC_3), | |||||
[14] = ACTION_MODS_KEY(MOD_LSFT, KC_4), | |||||
[15] = ACTION_MODS_KEY(MOD_LSFT, KC_5), | |||||
[16] = ACTION_MODS_KEY(MOD_LSFT, KC_6), | |||||
[17] = ACTION_MODS_KEY(MOD_LSFT, KC_7), | |||||
[18] = ACTION_MODS_KEY(MOD_LSFT, KC_8), | |||||
[19] = ACTION_MODS_KEY(MOD_LSFT, KC_9), | |||||
[20] = ACTION_MODS_KEY(MOD_LSFT, KC_0), | |||||
[21] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS), | |||||
[22] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL), | |||||
[23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC), | |||||
[24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC), | |||||
[25] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS), | |||||
[26] = ACTION_MODS_KEY(MOD_LSFT, KC_COMM), | |||||
[27] = ACTION_MODS_KEY(MOD_LSFT, KC_DOT), | |||||
[28] = ACTION_MODS_KEY(MOD_LSFT, KC_SLSH), | |||||
[29] = ACTION_MODS_KEY(MOD_LSFT, KC_SCLN), | |||||
[30] = ACTION_MODS_KEY(MOD_LSFT, KC_QUOT), | |||||
}; | |||||
/* | |||||
Copyright 2012,2013 Jun Wako <[email protected]> | |||||
This program is free software: you can redistribute it and/or modify | |||||
it under the terms of the GNU General Public License as published by | |||||
the Free Software Foundation, either version 2 of the License, or | |||||
(at your option) any later version. | |||||
This program is distributed in the hope that it will be useful, | |||||
but WITHOUT ANY WARRANTY; without even the implied warranty of | |||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||||
GNU General Public License for more details. | |||||
You should have received a copy of the GNU General Public License | |||||
along with this program. If not, see <http://www.gnu.org/licenses/>. | |||||
*/ | |||||
#ifndef KEYMAP_COMMON_H | |||||
#define KEYMAP_COMMON_H | |||||
#include <stdint.h> | |||||
#include <stdbool.h> | |||||
#include "keycode.h" | |||||
#include "action.h" | |||||
#include "action_macro.h" | |||||
#include "report.h" | |||||
#include "host.h" | |||||
#include "print.h" | |||||
#include "debug.h" | |||||
#include "keymap.h" | |||||
#define KEYMAP( \ | |||||
K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \ | |||||
K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \ | |||||
K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \ | |||||
K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, \ | |||||
K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, \ | |||||
K50, K51, K52, K53, K54, K55, K56, K57, K58, K59, K5A, K5B, \ | |||||
K60, K61, K62, K63, K64, K65, K66, K67, K68, K69, K6A, K6B, \ | |||||
K70, K71, K72, K73, K74, K75, K76, K77, K78, K79, K7A, K7B, \ | |||||
K80, K81, K82, K83, K84, K85, K86, K87, K88, K89, K8A, K8B \ | |||||
) \ | |||||
{ \ | |||||
{ KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B }, \ | |||||
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B }, \ | |||||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B }, \ | |||||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }, \ | |||||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47, KC_##K48, KC_##K49, KC_##K4A, KC_##K4B }, \ | |||||
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57, KC_##K58, KC_##K59, KC_##K5A, KC_##K5B }, \ | |||||
{ KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67, KC_##K68, KC_##K69, KC_##K6A, KC_##K6B }, \ | |||||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77, KC_##K78, KC_##K79, KC_##K7A, KC_##K7B }, \ | |||||
{ KC_##K80, KC_##K81, KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86, KC_##K87, KC_##K88, KC_##K89, KC_##K8A, KC_##K8B } \ | |||||
} | |||||
#endif |
/* | |||||
Copyright 2012 Jun Wako <[email protected]> | |||||
This program is free software: you can redistribute it and/or modify | |||||
it under the terms of the GNU General Public License as published by | |||||
the Free Software Foundation, either version 2 of the License, or | |||||
(at your option) any later version. | |||||
This program is distributed in the hope that it will be useful, | |||||
but WITHOUT ANY WARRANTY; without even the implied warranty of | |||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||||
GNU General Public License for more details. | |||||
You should have received a copy of the GNU General Public License | |||||
along with this program. If not, see <http://www.gnu.org/licenses/>. | |||||
*/ | |||||
#include <avr/io.h> | |||||
#include "stdint.h" | |||||
#include "led.h" | |||||
void led_set(uint8_t usb_led) | |||||
{ | |||||
DDRD |= (1 << 6) | (1 << 5) | (1 << 3) | (1 << 0); | |||||
DDRA |= (1 << 7); | |||||
DDRD |= (1 << 6) | (1 << 5) | (1 << 3); | |||||
if (usb_led & (1<<USB_LED_SCROLL_LOCK)) { | |||||
PORTD |= (1 << 3); | |||||
} else { | |||||
PORTD &= ~(1 << 3); | |||||
} | |||||
if (usb_led & (1<<USB_LED_CAPS_LOCK)) { | |||||
PORTD |= (1 << 5); | |||||
} else { | |||||
PORTD &= ~(1 << 5); | |||||
} | |||||
if (usb_led & (1<<USB_LED_NUM_LOCK)) { | |||||
PORTD |= (1 << 6); | |||||
} else { | |||||
PORTD &= ~(1 << 6); | |||||
} | |||||
if (usb_led & (1<<USB_LED_CAPS_LOCK)) { | |||||
PORTA &= ~(1 << 7); | |||||
} else { | |||||
PORTA |= (1 << 7); | |||||
} | |||||
if (usb_led & (1<<USB_LED_NUM_LOCK)) { | |||||
PORTD &= ~(1 << 0); | |||||
} else { | |||||
PORTD |= (1 << 0); | |||||
} | |||||
} |
/* | |||||
Copyright 2012 Jun Wako <[email protected]> | |||||
This program is free software: you can redistribute it and/or modify | |||||
it under the terms of the GNU General Public License as published by | |||||
the Free Software Foundation, either version 2 of the License, or | |||||
(at your option) any later version. | |||||
This program is distributed in the hope that it will be useful, | |||||
but WITHOUT ANY WARRANTY; without even the implied warranty of | |||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||||
GNU General Public License for more details. | |||||
You should have received a copy of the GNU General Public License | |||||
along with this program. If not, see <http://www.gnu.org/licenses/>. | |||||
*/ | |||||
/* | |||||
* scan matrix | |||||
*/ | |||||
#include <stdint.h> | |||||
#include <stdbool.h> | |||||
#include <avr/io.h> | |||||
#include <util/delay.h> | |||||
#include "print.h" | |||||
#include "debug.h" | |||||
#include "util.h" | |||||
#include "matrix.h" | |||||
#ifndef DEBOUNCE | |||||
# define DEBOUNCE 5 | |||||
#endif | |||||
static uint8_t debouncing = DEBOUNCE; | |||||
/* matrix state(1:on, 0:off) */ | |||||
static matrix_row_t matrix[MATRIX_ROWS]; | |||||
static matrix_row_t matrix_debouncing[MATRIX_ROWS]; | |||||
static matrix_row_t read_cols(void); | |||||
static void init_cols(void); | |||||
static void unselect_rows(void); | |||||
static void select_row(uint8_t row); | |||||
inline | |||||
uint8_t matrix_rows(void) | |||||
{ | |||||
return MATRIX_ROWS; | |||||
} | |||||
inline | |||||
uint8_t matrix_cols(void) | |||||
{ | |||||
return MATRIX_COLS; | |||||
} | |||||
void matrix_init(void) | |||||
{ | |||||
// initialize row and col | |||||
unselect_rows(); | |||||
init_cols(); | |||||
// initialize matrix state: all keys off | |||||
for (uint8_t i=0; i < MATRIX_ROWS; i++) { | |||||
matrix[i] = 0; | |||||
matrix_debouncing[i] = 0; | |||||
} | |||||
} | |||||
uint8_t matrix_scan(void) | |||||
{ | |||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) { | |||||
select_row(i); | |||||
_delay_us(30); // without this wait read unstable value. | |||||
matrix_row_t cols = read_cols(); | |||||
if (matrix_debouncing[i] != cols) { | |||||
matrix_debouncing[i] = cols; | |||||
if (debouncing) { | |||||
debug("bounce!: "); debug_hex(debouncing); debug("\n"); | |||||
} | |||||
debouncing = DEBOUNCE; | |||||
} | |||||
unselect_rows(); | |||||
} | |||||
if (debouncing) { | |||||
if (--debouncing) { | |||||
_delay_ms(1); | |||||
} else { | |||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) { | |||||
matrix[i] = matrix_debouncing[i]; | |||||
} | |||||
} | |||||
} | |||||
return 1; | |||||
} | |||||
bool matrix_is_modified(void) | |||||
{ | |||||
if (debouncing) return false; | |||||
return true; | |||||
} | |||||
inline | |||||
bool matrix_is_on(uint8_t row, uint8_t col) | |||||
{ | |||||
return (matrix[row] & ((matrix_row_t)1<<col)); | |||||
} | |||||
inline | |||||
matrix_row_t matrix_get_row(uint8_t row) | |||||
{ | |||||
return matrix[row]; | |||||
} | |||||
void matrix_print(void) | |||||
{ | |||||
print("\nr/c 0123456789ABCDEF\n"); | |||||
for (uint8_t row = 0; row < MATRIX_ROWS; row++) { | |||||
phex(row); print(": "); | |||||
pbin_reverse16(matrix_get_row(row)); | |||||
print("\n"); | |||||
} | |||||
} | |||||
uint8_t matrix_key_count(void) | |||||
{ | |||||
uint8_t count = 0; | |||||
for (uint8_t i = 0; i < MATRIX_ROWS; i++) { | |||||
count += bitpop16(matrix[i]); | |||||
} | |||||
return count; | |||||
} | |||||
/* Column pin configuration | |||||
* col: 0 1 2 3 4 5 6 7 8 9 10 11 | |||||
* pin: C0, C1, C2, C3, C4, C5, C6, C7, A0, A1, A2, A3 | |||||
*/ | |||||
static void init_cols(void) | |||||
{ | |||||
// Input with pull-up(DDR:0, PORT:1) | |||||
DDRA &= ~0b00001111; | |||||
PORTA |= 0b00001111; | |||||
DDRC &= ~0b11111111; | |||||
PORTC |= 0b11111111; | |||||
} | |||||
static matrix_row_t read_cols(void) | |||||
{ | |||||
return | |||||
(PINC&(1<<0) ? 0 : (1<<0)) | | |||||
(PINC&(1<<1) ? 0 : (1<<1)) | | |||||
(PINC&(1<<2) ? 0 : (1<<2)) | | |||||
(PINC&(1<<3) ? 0 : (1<<3)) | | |||||
(PINC&(1<<4) ? 0 : (1<<4)) | | |||||
(PINC&(1<<5) ? 0 : (1<<5)) | | |||||
(PINC&(1<<6) ? 0 : (1<<6)) | | |||||
(PINC&(1<<7) ? 0 : (1<<7)) | | |||||
(PINA&(1<<0) ? 0 : (1<<8)) | | |||||
(PINA&(1<<1) ? 0 : (1<<9)) | | |||||
(PINA&(1<<2) ? 0 : (1<<10)) | | |||||
(PINA&(1<<3) ? 0 : (1<<11)); | |||||
} | |||||
/* Row pin configuration | |||||
* row: 0 1 2 3 4 5 6 7 8 | |||||
* pin: B0, B1, B2, B3, B4, A6, A5, A4, D1 | |||||
*/ | |||||
static void unselect_rows(void) | |||||
{ | |||||
// Hi-Z(DDR:0, PORT:0) to unselect | |||||
DDRA &= ~0b01110000; | |||||
PORTA &= ~0b01110000; | |||||
DDRB &= ~0b00011111; | |||||
PORTB &= ~0b00011111; | |||||
DDRD &= ~0b00000010; | |||||
PORTD &= ~0b00000010; | |||||
} | |||||
static void select_row(uint8_t row) | |||||
{ | |||||
// Output low(DDR:1, PORT:0) to select | |||||
switch (row) { | |||||
case 0: | |||||
DDRB |= (1<<0); | |||||
PORTB &= ~(1<<0); | |||||
break; | |||||
case 1: | |||||
DDRB |= (1<<1); | |||||
PORTB &= ~(1<<1); | |||||
break; | |||||
case 2: | |||||
DDRB |= (1<<2); | |||||
PORTB &= ~(1<<2); | |||||
break; | |||||
case 3: | |||||
DDRB |= (1<<3); | |||||
PORTB &= ~(1<<3); | |||||
break; | |||||
case 4: | |||||
DDRB |= (1<<4); | |||||
PORTB &= ~(1<<4); | |||||
break; | |||||
case 5: | |||||
DDRA |= (1<<6); | |||||
PORTA &= ~(1<<6); | |||||
break; | |||||
case 6: | |||||
DDRA |= (1<<5); | |||||
PORTA &= ~(1<<5); | |||||
break; | |||||
case 7: | |||||
DDRA |= (1<<4); | |||||
PORTA &= ~(1<<4); | |||||
break; | |||||
case 8: | |||||
DDRD |= (1<<1); | |||||
PORTD &= ~(1<<1); | |||||
break; | |||||
} | |||||
} |